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Alnylam Pharmac (ALNY.US) Share Price

Price $453.61 on 19-09-2025 at 21:35:02
Change $2.39 0.53%
Buy $475.00
Sell $451.52
Last Trade: Buy 21.00 at $453.26
Day's Volume: 28,782
Last Close: $453.56
Open: $455.53
ISIN: US02043Q1076
Day's Range $452.00 - $456.99
52wk Range: $282.01 - $491.00
Market Capitalisation: $59.25b
VWAP: $453.50135
Shares in Issue: 131.08m

Alnylam Pharmac (ALNY.US) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Buy* 21 $453.26 Automatic Execution
15:53:50 - 19-Sep-25
Buy* 21 $453.26 Automatic Execution
15:53:50 - 19-Sep-25
Sell* 11 $453.32 Automatic Execution
15:53:50 - 19-Sep-25
Sell* 11 $453.32 Automatic Execution
15:53:50 - 19-Sep-25
Sell* 11 $453.32 Automatic Execution
15:53:50 - 19-Sep-25
Unknown* 20 $453.55 Automatic Execution
15:53:50 - 19-Sep-25
Unknown* 34 $453.55 Automatic Execution
15:53:50 - 19-Sep-25
Unknown* 60 $453.55 Automatic Execution
15:53:50 - 19-Sep-25
Unknown* 6 $453.55 Automatic Execution
15:53:50 - 19-Sep-25
Unknown* 2 $453.55 Automatic Execution
15:53:50 - 19-Sep-25
See more Alnylam Pharmac trades

Alnylam Pharmac (ALNY.US) Share Price History

Time period:
to
Date Open High Low Close Volume
19th Sep 2025 (Fri) 455.53 456.99 452.00 453.56 28,782
18th Sep 2025 (Thu) 451.29 456.49 444.20 452.17 64,342
17th Sep 2025 (Wed) 461.63 462.57 450.71 451.725 37,033
16th Sep 2025 (Tue) 465.135 465.69 458.64 461.24 38,241
15th Sep 2025 (Mon) 463.12 463.12 455.77 461.14 36,121
12th Sep 2025 (Fri) 471.06 475.26 465.48 465.89 28,651
11th Sep 2025 (Thu) 471.03 471.78 465.60 468.58 46,359
10th Sep 2025 (Wed) 475.23 478.66 462.06 469.31 75,732
9th Sep 2025 (Tue) 461.115 484.00 456.32 482.13 185,140
8th Sep 2025 (Mon) 458.00 462.01 454.43 455.03 55,387
5th Sep 2025 (Fri) 452.49 455.145 445.94 452.00 31,208
4th Sep 2025 (Thu) 451.40 458.30 450.58 453.54 47,883
3rd Sep 2025 (Wed) 445.905 455.95 443.18 447.43 57,287
2nd Sep 2025 (Tue) 446.315 454.14 442.10 447.00 52,210
1st Sep 2025 (Mon) 453.96 453.96 445.19 446.51 46,262
29th Aug 2025 (Fri) 453.96 453.96 445.19 446.51 46,262
28th Aug 2025 (Thu) 453.50 456.48 451.235 452.33 45,365
27th Aug 2025 (Wed) 449.33 455.28 447.72 454.18 55,327
26th Aug 2025 (Tue) 445.375 451.33 444.25 451.20 70,412
25th Aug 2025 (Mon) 452.12 458.75 442.41 443.64 68,139
22nd Aug 2025 (Fri) 465.71 468.00 454.21 454.38 62,787
21st Aug 2025 (Thu) 456.59 467.66 456.59 467.55 54,411
See more Alnylam Pharmac price history
FTSE 100 Latest
Value9,216.67
Change-11.44

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